For 24 years, cmotion has helped define the modern camera ecosystem — from the cPro lens control system to ARRI cforce motors, Cinefade Vari360, and many other technologies that make life on set easier.
As part of this anniversary milestone, we are highlighting one of the most impactful evolutions in recent years: the Mainstation MST1.
(Note: A limited anniversary promotion may be available. Contact us directly for current pricing and availability.)
Beyond any promotion, the Mainstation MST1 represents a rethinking of professional on-set power.
Why Power Management Needed to Evolve
As sensors grow larger, lighting becomes more demanding, and stabilized camera movement more ambitious, total system power requirements have increased dramatically.
For years, power distribution has remained fragmented: block batteries that are difficult to travel with, limited voltage flexibility, voltage drops across long cable runs, risk of spikes during swaps, and lack of centralized regulation.
The Mainstation MST1 was designed to eliminate that weakness.
1,000W Continuous Output — In a Carry-On Form Factor
- Up to 1,000W continuous power output
- Compact, travel-ready footprint
- The performance of a block battery — without the block
For traveling operators, DITs, and remote head technicians, this changes logistics completely.
Interchangeable Battery Architecture
Supports:
Compatible with 14V and 26/28V onboard batteries.
When connected to AC or block power, the Mainstation MST1 functions as a 2- or 3-bay charger, eliminating the need for additional charging hardware on set.
Available Battery Plate Options:
- B-Mount BEBOB: 28V
- G-Mount CORE: 28V
- G-Mount ANTON BAUER PLUS: 14V, 26V
- V-Mount IDX: 14V
- V-Mount CORE: 14V, 28V
Regulated Power — Without Compromise
- 5 hot-swappable modular inputs
- 6 fully regulated outputs
- Adjustable 10–34VDC output range
- Up to 20A per channel
- Safe acceptance of any polarity with standardized output polarity
- Upconvert 14V battery sets → regulated 28V
- Upconvert 28V battery sets → regulated 36V
- User-settable voltage to compensate for long cable runs
No voltage spikes during swaps. No voltage drops under load. No compromises.
Built for High-Demand Professional Systems
Ideal for:
- FoMa Antares
- ARRI SRH-360 EVO
- TRINITY 2 with Pan Axis Module
- DIT carts
- 1st AC operating stations
- Remote head and stabilized systems
- High-output portable lighting setups
For professionals operating at the top tier of production, consistent power equals operational confidence.
Dedicated Outputs for Camera & Support Departments
- 2-Pin 12V (3A)
- 3-Pin 24V (3A)
- LBUS 24V (5A)
- USB-C 100W PD 3.0
Equally suited for lens control systems, DIT stations and video village monitoring, data management stations, and hybrid camera-lighting configurations.
Designed by Professionals, for Professionals
The Mainstation MST1 reflects cmotion’s philosophy: precision engineering, operational reliability, and real-world workflow understanding.
It is built for productions where downtime is unacceptable.
Contact FoMaSystems for Availability & Pricing
As cmotion celebrates 24 years of innovation, the MST1 represents the next stage in technical evolution: intelligent, modular, travel-ready power for the modern camera department.
You can have a closer look at all the different Mainstation options on our Accessories page under the tag “power supplies”. For current availability, pricing, or integration guidance: contact FoMaSystems directly.
Interview: Mainstation MST1 at Cine Gear 2023
Watch the exclusive interview with NewsShooter and the cmotion team at Cine Gear 2023, where they unveil the new Mainstation MST1. In this YouTube video, the developers and experts explain the design philosophy, key features, and real-world benefits of this next-generation power management solution for modern production. From modular battery support to high-performance outputs and professional workflow enhancements.
